Issue 80, 2021
From the journal:

Chemical Communications

The fabrication of transferrin-modified two-photon gold nanoclusters with near-infrared fluorescence and their application in bioimaging†

Kangdi He,a   Shengrong Yu,*ab   Xiao Wang,c   Dian Li,a   Jia Chen,a   Hongmei Zhong,a   Qing Xu,a   Yong-Xiang Wu ORCID logo *ab  and  Ning Gan ORCID logo *a  

* Corresponding authors

a State Key Laboratory Base of Novel Functional Materials and Preparation Science, Key Laboratory of Advanced Mass Spectrometry and Molecular Analysis of Zhejiang Province, School of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, China
E-mail: yushengrong@nbu.edu.cn, wuyongxiang@nbu.edu.cn, ganning@nbu.edu.cn

b Institute of Mass Spectrometry, Ningbo University, Ningbo, Zhejiang 315211, China

c Immunology Innovation Team, School of Medicine, Ningbo University, Ningbo, Zhejiang 315211, China

Abstract

Transferrin-modified AuNCs (Tf-AuNCs) with two photon-near infrared (TP-NIR) fluorescence were prepared. For the first time, a novel nanoprobe platform, Tf-AuNCs@MnO2, was developed for the TP-NIR fluorescence imaging and magnetic resonance imaging of living cells and tissues. This platform had high spatiotemporal resolution and a tissue-penetration depth of 300 μm.

Graphical abstract: The fabrication of transferrin-modified two-photon gold nanoclusters with near-infrared fluorescence and their application in bioimaging

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Article information

DOI
https://doi.org/10.1039/D1CC03368A
Article type
Communication
Submitted
24 Jun 2021
Accepted
06 Sep 2021
First published
06 Sep 2021

Chem. Commun., 2021,57, 10391-10394

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The fabrication of transferrin-modified two-photon gold nanoclusters with near-infrared fluorescence and their application in bioimaging

K. He, S. Yu, X. Wang, D. Li, J. Chen, H. Zhong, Q. Xu, Y. Wu and N. Gan, Chem. Commun., 2021, 57, 10391 DOI: 10.1039/D1CC03368A

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